/* Copyright (C) 2008  Romolo Camplani, Marco Fortunato, Marco Marelli, Guido Rota, Fabio A. Schreiber et al.
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.dei.perla.parser.util;

public abstract class Library {

	public static String indentString(String parString, int parIndentation)
	{
		String indentString = "";
		String []rows;
		String resultString = "";
		
		
		// Costruisce la stringa di tab
		while(parIndentation-- > 0)
			indentString += "\t";
		
		// Spezza la stringa ricevuta nelle righe che la costituiscono
		parString += "\n_";
		rows = parString.split("\n");
		
		// Ricostruisce la riga aggiungendo i tab
		for(int row = 0; row < rows.length - 1; ++row)
		{
			resultString += indentString + rows[row];
			if((row != rows.length - 2))
				resultString += "\n";
		}
		
		// Ritorna la stringa costruita
		return resultString;
	}
	
}
